Differences From Artifact [65ed1dc5ee]:
- File
src/runtime/lookup-asm/lookup-asm-x86-elf.S
— part of check-in
[2073a345ba]
at
2020-06-29 23:14:11
on branch trunk
— Convert all x86/ELF ASM files to Intel syntax
GAS has decent support for Intel syntax these days, so there is little
reason to stick with AT&T syntax. (user: js, size: 2025) [annotate] [blame] [check-ins using] [more...]
To Artifact [1aba078652]:
- File src/runtime/lookup-asm/lookup-asm-x86-elf.S — part of check-in [0b417fb86f] at 2020-06-30 00:11:12 on branch trunk — Make use of @PLT in x86/ELF ASM (user: js, size: 2065) [annotate] [blame] [check-ins using]
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51 52 53 54 55 56 57 | test eax, eax jz short 0f ret 0: call get_eip | < | 51 52 53 54 55 56 57 58 59 60 61 62 63 64 | test eax, eax jz short 0f ret 0: call get_eip add eax, offset _GLOBAL_OFFSET_TABLE_ mov eax, [eax+\not_found@GOT] jmp eax .type \name, %function .size \name, .-\name .endm |
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81 82 83 84 85 86 87 | generate_lookup objc_msg_lookup objc_method_not_found generate_lookup objc_msg_lookup_stret objc_method_not_found_stret generate_lookup_super objc_msg_lookup_super objc_msg_lookup generate_lookup_super objc_msg_lookup_super_stret objc_msg_lookup_stret ret_nil: call get_eip | < > | | 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 | generate_lookup objc_msg_lookup objc_method_not_found generate_lookup objc_msg_lookup_stret objc_method_not_found_stret generate_lookup_super objc_msg_lookup_super objc_msg_lookup generate_lookup_super objc_msg_lookup_super_stret objc_msg_lookup_stret ret_nil: call get_eip add eax, offset _GLOBAL_OFFSET_TABLE_ mov eax, [eax+nil_method@GOT] ret nil_method: xor eax, eax ret get_eip: mov eax, [esp] ret #ifdef OF_LINUX .section .note.GNU-stack, "", %progbits #endif |